package com.htstar.ovms.device.util;

import cn.hutool.core.io.IoUtil;
import cn.hutool.poi.excel.ExcelUtil;
import cn.hutool.poi.excel.ExcelWriter;
import com.htstar.ovms.common.core.util.OvmDateUtil;
import com.htstar.ovms.common.core.util.R;
import com.htstar.ovms.common.core.util.WebUtils;
import com.htstar.ovms.device.api.vo.DeviceDataVO;
import com.htstar.ovms.device.api.vo.DeviceImportVO;
import lombok.extern.slf4j.Slf4j;
import org.springframework.util.CollectionUtils;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.OutputStream;
import java.net.URLEncoder;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
@Slf4j
public class ImportErrorUtil {


}
